Negima!? Natsu Special!?

While practicing magic, Nodoka and Yue discover a spell that appears to be the legendary Red String of Fate. Hoping to learn who destiny has chosen for her, Nodoka tries it and ends up physically tied to Negi by a magical red cord that cannot simply be cut.

The timing could hardly be worse: Ayaka has invited the entire class to her family's new spa resort. With Negi and Nodoka forced to remain attached through every activity, an innocent experiment becomes an escalating romantic embarrassment where privacy, misunderstandings, and a supposedly relaxing trip refuse to coexist.